AT385129B - METHOD AND DEVICE FOR DETERMINING THE DUST CONTENT IN DUST GAS FLOWS - Google Patents

METHOD AND DEVICE FOR DETERMINING THE DUST CONTENT IN DUST GAS FLOWS

Info

Publication number
AT385129B
AT385129B AT0334282A AT334282A AT385129B AT 385129 B AT385129 B AT 385129B AT 0334282 A AT0334282 A AT 0334282A AT 334282 A AT334282 A AT 334282A AT 385129 B AT385129 B AT 385129B
Authority
AT
Austria
Prior art keywords
dust
determining
gas flows
content
dust content
Prior art date
Application number
AT0334282A
Other languages
German (de)
Other versions
ATA334282A (en
Inventor
Jassen Stamenov Stamenov
Stefan Manev Pironkov
Nikola Petkov Balabanov
Koljo Nikolov Zvetanov
Vassil Stoev Gudjev
Original Assignee
Inst Zvetna Metalurgia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Zvetna Metalurgia filed Critical Inst Zvetna Metalurgia
Publication of ATA334282A publication Critical patent/ATA334282A/en
Application granted granted Critical
Publication of AT385129B publication Critical patent/AT385129B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/10—Different kinds of radiation or particles
    • G01N2223/102—Different kinds of radiation or particles beta or electrons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/638—Specific applications or type of materials gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/651—Specific applications or type of materials dust
AT0334282A 1982-08-13 1982-09-07 METHOD AND DEVICE FOR DETERMINING THE DUST CONTENT IN DUST GAS FLOWS AT385129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08223339A GB2125541B (en) 1982-08-13 1982-08-13 Method and device for determination of dust content in dust gas flow

Publications (2)

Publication Number Publication Date
ATA334282A ATA334282A (en) 1987-07-15
AT385129B true AT385129B (en) 1988-02-25

Family

ID=10532286

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0334282A AT385129B (en) 1982-08-13 1982-09-07 METHOD AND DEVICE FOR DETERMINING THE DUST CONTENT IN DUST GAS FLOWS

Country Status (4)

Country Link
AT (1) AT385129B (en)
DE (1) DE3234526A1 (en)
FR (1) FR2532053A1 (en)
GB (1) GB2125541B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603257A (en) * 1984-11-28 1986-07-29 United Technologies Corporation Method and apparatus for accurate determination of powder content in flowing gas stream

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766379A (en) * 1968-06-05 1973-10-16 British Coal Utilisation Res A Measuring density by beta-particle absorption

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785845A (en) * 1954-05-10 1957-11-06 Ontario Research Foundation Apparatus for spectrochemical analysis and structural analysis of solids, liquids and gases by means of x-rays
CH369295A (en) * 1959-09-15 1963-05-15 Commissariat Energie Atomique Method for measuring the intensity of an X-line characteristic of a given chemical element with a view to determining the thickness of a layer of this element on a support or the content of this element in a sample, and device for the implementation of this process
GB998196A (en) * 1962-07-04 1965-07-14 Ass Elect Ind Improvements relating to x-radiation analysis
US3373278A (en) * 1965-01-06 1968-03-12 United States Steel Corp Determination of vapor coating rate by x-rays emitted from said vapor
FR1468934A (en) * 1965-11-22 1967-02-10 Lafarge Ciments Sa Continuous dosing of the elements of mixtures, and in particular of cement raw materials
DE2329247A1 (en) * 1973-06-08 1975-01-02 Krohne Fa Ludwig Dust measuring device - measures absorption of a radioactive radiation by a geiger counter
US4036167A (en) * 1976-01-30 1977-07-19 Inficon Leybold-Heraeus Inc. Apparatus for monitoring vacuum deposition processes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766379A (en) * 1968-06-05 1973-10-16 British Coal Utilisation Res A Measuring density by beta-particle absorption

Also Published As

Publication number Publication date
DE3234526A1 (en) 1984-03-22
FR2532053A1 (en) 1984-02-24
GB2125541A (en) 1984-03-07
GB2125541B (en) 1986-02-12
ATA334282A (en) 1987-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee